Order Opiliones Sundevall, 1833 - harvestmen
   Phalangida Bristowe, 1949
     Palpatores Thorell, 1876
       Suborder Dyspnoi Hansen & Sørensen, 1904 - ornate harvestmen
         Superfamily Troguloidea Sundevall, 1833
           1 Family Nipponopsalididae Martens, 1976
           2 Family Nemastomatidae Simon, 1872
           3.1 Family Trogulidae Sundevall, 1833
           3.2 Family Dicranolasmatidae Simon, 1879